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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2019
Roll-Forward of Activity in Allowance for Doubtful Accounts

A roll-forward of the activity in the Company’s allowance for doubtful accounts is as follows:

 

 

December 31,

 

 

2019

 

 

2018

 

 

(in thousands)

 

Allowance for doubtful accounts at beginning of year

$

590

 

 

$

287

 

Bad debt expense

 

189

 

 

 

309

 

Deductions

 

(28

)

 

 

(6

)

Allowance for doubtful accounts at end of year

$

751

 

 

$

590

 

 

Accounting Standards Update 2014-09  
Summary of Revenue from Contracts with Customers by Payor Type The following table summarizes revenue from contracts with customers by payor type for the years ended December 31, 2019 and 2018.

 

Year Ended December 31,

 

 

2019

 

 

2018

 

 

(in thousands)

 

Genetic Testing Services by payor

 

 

 

 

 

 

 

Institutional

$

31,284

 

 

$

19,980

 

Patient

 

539

 

 

 

547

 

Insurance

 

705

 

 

 

824

 

Total Revenue

$

32,528

 

 

$

21,351